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Bentgrass (Penncross) Seed

(54 Reviews)

Penncross Bentgrass is renowned for its beauty, featuring a tight, upright growth and fine leaf texture. Its deep bluish-green color and thick density make it a luxury cool-season grass, perfect for creating a velvety turf.

Creeping Bentgrasses spread through long stems, with nodes that root easily, forming the famous thick, velvety turf. It pairs well with Princess 77 Couch for a pristine, manicured golf course-like lawn.

Ideal for temperate Australian climates such as Victoria, South Australia, Tasmania, and New South Wales, Penncross Bentgrass is not recommended for far northern areas where temperatures consistently reach 35 degrees.

Seeding Rates

  • New Lawns: 10 grams per square meter (1kg/100m2).
  • Overseeding: 5 grams per square meter (1kg/200m2).

 

Restrictions

There are currently quarantine restrictions for seeds being sent to TAS and WA.
Tasmanian customers: We are able to ship this seed to Tasmania. There is currently no added charges for quarantine inspection. 
WA customers: We are unable to ship seed to WA.

For more information see below tabs ‘Description’ and ‘Features’ to see if this grass suits you!

Qty
Clear

Blade

Very fine

Colour

Medium

Growth

Slow spreading

Growth Rate

Medium

Detailed Description

Penncross Bentgrass is a super thin-bladed, very dense grass, resembling carpet, making it perfect for golf and bowling greens. Its aggressive growth pattern contributes to its high traffic tolerance.

Sowing Tips

Plant ensuring good seed-to-soil contact but no deeper than 0.7cm.

Optimal Planting Time

The best time to sow is when the temperature is consistently close to 18 degrees.

Germination

Germination will take place in 7 – 15 days, depending on soil temperatures. Limited use of the area can be expected in 6 weeks.

Water

Keep seedlings moist until well-rooted. Penncross performs best on sandy soil and tolerates clay soils with adequate drainage. Bentgrasses do not perform well in wet areas; however, Penncross can tolerate saturated soil conditions for short periods.

Fertilising

Penncross performs best in soils with a pH of 5.5 to 8. It has a moderate annual Nitrogen requirement.

First Mowing

The first mowing may be expected within 30 days, or when the plants have sufficiently rooted.

Mowing Frequency

Penncross’s optimum mowing height is 4.8mm to 8mm, but can be adjusted higher or lower depending upon maintenance practices and intended use. Increased mowing requirements during the active growth phase are expected.

Disadvantages of Penncross

  • Penncross requires moderate to high maintenance.
  • Penncross can be used for residential lawns but homeowners should investigate the care required for this grass, along with the soil, air, and drainage requirements needed to make this grass grow before planting.

Seed and Package Details

100% Penncross Bentgrass, 80% Min Germination, 98% purity.

Independently Tested

A seed testing certificate is available upon request.

Ideal Use

Golf Courses (fairways, tees, and greens), Residential Lawns, Winter Overseeding of Bermudagrass Greens.

View Key Features

Have any questions? Feel free to contact us and we’ll help you out.

 

Locations

Map Grass Image

Season

  • Warm
  • Cool

Warm season grasses thrive during the warmer months in Spring and Summer and may go dormant in cooler climates through winter.

Cool season grasses thrive during the cooler months in Winter

Seed information

Shade tolerance (Weather)

  • Full Sun
  • Part Shade
  • Heavy Shade
  • Full Shade

Drought tolerance (Weather)

  • Moderate
  • Good
  • Excellent

Traffic tolerance (Weather)

  • Moderate
  • Good
  • Excellent

Frost tolerance

  • Poor
  • Moderate
  • Good
  • Excellent

Average days to germination

  • 2-3 Weeks
  • 2-4 Weeks
  • 3-4 Weeks

Free Metro Shipping On All Orders Over $75

We provide free standard delivery shipping for all orders to "metro" zones, where the total cart value exceeds $75.00.
Otherwise, to metro zones it's a flat rate of $9 (for orders under $75).

Non-Metro Zones

Standard Delivery

Australia Wide (except Western Australia), at cost from Australia Post. 
Orders are dispatched within 24 hours via regular Australia Post (3-5 business days).

Express Post

In a hurry? Express shipping is available at checkout for both Metro and Non-Metro Zones. Priced according to shipment weight.

WA Customers

Due to quarantine restrictions, we have a different product range available for Western Australia.
If you are shopping for delivery to WA, please view our WA site here

Pick-up Not Available

Sorry, we are not able to offer local pick-up.

International

Unfortunately we are not able to ship internationally.

Customer Reviews

Kelvin Marriott
Rating: 5/5
croquet greens at drouin croquet club
i put the seed out today hopefully it grows ok its hard to give a review until it happends
Mon Feb 17 2025 05:15:36 GMT+0000 (Coordinated Universal Time)
Phil Simms
Rating: 5/5
RESTORE BENT PENNCROSS LAWN
On 3/01/2024 I took photos of my front lawn that I seeded in late September 2023 with McKays Bent Penncross seed. The result was stunning. The second photo was taken in autumn 2024 and shows the effects of the summer heat (Lithgow is in a cool climate region) plus the effects of the extensive root suckers of 2 council Mop Top trees (Arcacia). Despite regular watering the competition for water partly deprived the lawn leaving as shown in the second photo. The Mop Top trees have since been removed. Lastly, I think some over-fertilising may have partly contributed to the deterioration of the lawn. I am now planning to reseed my front lawn to restore it to its former beauty. The lawn is 220m² and I intend using 1kg Bent Penncross seed mixed with a 1.25kg of fertilizer containing approx. Nitrogen 16%, Phosphate 0.7% , Potassium 4.0% and Sulphur 2.0%. I will be using a Chapin spreader. The only future problems that I can see is that Council intends to replace the Mop Top trees in spring 2024 with Lagerstroemia Crepe Myrtle trees. These trees have a densely matted root system spreading out to three times the size of the crown of the trees. They also compete severely with lawns for water. Therefore I could end up with the same problem of dead lawn that I am experiencing now. Do you have any suggestions to help me in my lawn restoration.
Thu Aug 08 2024 02:33:09 GMT+0000 (Coordinated Universal Time)
Trent Elliott
Rating: 5/5
Bentgrass it’s magical!
Drop seeded, average day temps low to mid 20’s. Surprised me to see germination on day 4! Getting ready for first cut at 18mm on day 18 as some sections are 25 to 35mm in height. Very happy!
Thu Feb 11 2021 03:07:56 GMT+0000 (Coordinated Universal Time)
Michael
Rating: 5/5
Bentgrass (Pencross) Seed for DIY Putting Green
Sowed seed at 1kg per 100sqm, together with a lawn starter fertiliser, after about 8 days it germinated, now after 8 weeks of Yarra Ranges spring weather, the grass has really thickened out, forming a springy mat underneath. First time I have ever sown a lawn, I followed your 7 steps guide and am very happy with the results to date.
Sun Nov 29 2020 01:59:25 GMT+0000 (Coordinated Universal Time)
John Thornborough
Rating: 5/5
Happy
Thankyou for the excellent product and service.
Mon Oct 12 2020 00:41:47 GMT+0000 (Coordinated Universal Time)
Peter Davidson
Rating: 5/5
Home putting green
Penncross provides an excellent putting service and is very hardy
Thu Feb 06 2025 22:10:27 GMT+0000 (Coordinated Universal Time)
John Hickey
Rating: 5/5
5*
Beautiful. Been mucking around with different grasses in different positions on different media. Whilst 'natural' topsoil here is very good, now going with Sand and Cement's (Moss Vale) grass mix. $130 a cube delivered. Was doing lottsa bags of various grass mixes. Topsoil opinion formed when buried last two doggies. At least 60 cm before clay. Found an aquifer on last one 1500 - end of dig. Only issue is freight. On previous order no charge as exceeded $100. This time you changed to capital cities. Anything I get will go to my son in Canberra for whom am doing some grass work. Noticed some products advertised at Bunnings, but not through Bunnings Braemar / Mittagong. Are they at B's Campbelltown . .. .. .. and what?
Wed Jan 22 2025 23:29:14 GMT+0000 (Coordinated Universal Time)
Dave Riordan
Rating: 5/5
Bentgrass (Penncross) Seed
Sat Oct 05 2024 06:24:15 GMT+0000 (Coordinated Universal Time)
Peter Rogers
Rating: 3/5
Damaged plastic pack.
The plastic bag with the grass seed was cut at top and the outside black plastic bag was torn leading to seed leaking out of the package.
Wed Sep 25 2024 00:20:30 GMT+0000 (Coordinated Universal Time)
Ben Robinson
Rating: 5/5
Bentgrass (Penncross) Seed
Mon Aug 26 2024 03:33:25 GMT+0000 (Coordinated Universal Time)

Product Category

Location

Use

Weather

Drought Resistance

0